IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
b51a:901b:901b:8082:40de:3157:cd24:1201	205.36.18.1
b51a:901b:901b:8082:40de:3157:cd24:1202	205.36.18.2
b51a:901b:901b:8082:40de:3157:cd24:1203	205.36.18.3
b51a:901b:901b:8082:40de:3157:cd24:1204	205.36.18.4
b51a:901b:901b:8082:40de:3157:cd24:1205	205.36.18.5
b51a:901b:901b:8082:40de:3157:cd24:1206	205.36.18.6
b51a:901b:901b:8082:40de:3157:cd24:1207	205.36.18.7
b51a:901b:901b:8082:40de:3157:cd24:1208	205.36.18.8
b51a:901b:901b:8082:40de:3157:cd24:1209	205.36.18.9
b51a:901b:901b:8082:40de:3157:cd24:120a	205.36.18.10
b51a:901b:901b:8082:40de:3157:cd24:120b	205.36.18.11
b51a:901b:901b:8082:40de:3157:cd24:120c	205.36.18.12
b51a:901b:901b:8082:40de:3157:cd24:120d	205.36.18.13
b51a:901b:901b:8082:40de:3157:cd24:120e	205.36.18.14
b51a:901b:901b:8082:40de:3157:cd24:120f	205.36.18.15
b51a:901b:901b:8082:40de:3157:cd24:1210	205.36.18.16
b51a:901b:901b:8082:40de:3157:cd24:1211	205.36.18.17
b51a:901b:901b:8082:40de:3157:cd24:1212	205.36.18.18
b51a:901b:901b:8082:40de:3157:cd24:1213	205.36.18.19
b51a:901b:901b:8082:40de:3157:cd24:1214	205.36.18.20
b51a:901b:901b:8082:40de:3157:cd24:1215	205.36.18.21
b51a:901b:901b:8082:40de:3157:cd24:1216	205.36.18.22
b51a:901b:901b:8082:40de:3157:cd24:1217	205.36.18.23
b51a:901b:901b:8082:40de:3157:cd24:1218	205.36.18.24
b51a:901b:901b:8082:40de:3157:cd24:1219	205.36.18.25
b51a:901b:901b:8082:40de:3157:cd24:121a	205.36.18.26
b51a:901b:901b:8082:40de:3157:cd24:121b	205.36.18.27
b51a:901b:901b:8082:40de:3157:cd24:121c	205.36.18.28
b51a:901b:901b:8082:40de:3157:cd24:121d	205.36.18.29
b51a:901b:901b:8082:40de:3157:cd24:121e	205.36.18.30
b51a:901b:901b:8082:40de:3157:cd24:121f	205.36.18.31
b51a:901b:901b:8082:40de:3157:cd24:1220	205.36.18.32
b51a:901b:901b:8082:40de:3157:cd24:1221	205.36.18.33
b51a:901b:901b:8082:40de:3157:cd24:1222	205.36.18.34
b51a:901b:901b:8082:40de:3157:cd24:1223	205.36.18.35
b51a:901b:901b:8082:40de:3157:cd24:1224	205.36.18.36
b51a:901b:901b:8082:40de:3157:cd24:1225	205.36.18.37
b51a:901b:901b:8082:40de:3157:cd24:1226	205.36.18.38
b51a:901b:901b:8082:40de:3157:cd24:1227	205.36.18.39
b51a:901b:901b:8082:40de:3157:cd24:1228	205.36.18.40
b51a:901b:901b:8082:40de:3157:cd24:1229	205.36.18.41
b51a:901b:901b:8082:40de:3157:cd24:122a	205.36.18.42
b51a:901b:901b:8082:40de:3157:cd24:122b	205.36.18.43
b51a:901b:901b:8082:40de:3157:cd24:122c	205.36.18.44
b51a:901b:901b:8082:40de:3157:cd24:122d	205.36.18.45
b51a:901b:901b:8082:40de:3157:cd24:122e	205.36.18.46
b51a:901b:901b:8082:40de:3157:cd24:122f	205.36.18.47
b51a:901b:901b:8082:40de:3157:cd24:1230	205.36.18.48
b51a:901b:901b:8082:40de:3157:cd24:1231	205.36.18.49
b51a:901b:901b:8082:40de:3157:cd24:1232	205.36.18.50
b51a:901b:901b:8082:40de:3157:cd24:1233	205.36.18.51
b51a:901b:901b:8082:40de:3157:cd24:1234	205.36.18.52
b51a:901b:901b:8082:40de:3157:cd24:1235	205.36.18.53
b51a:901b:901b:8082:40de:3157:cd24:1236	205.36.18.54
b51a:901b:901b:8082:40de:3157:cd24:1237	205.36.18.55
b51a:901b:901b:8082:40de:3157:cd24:1238	205.36.18.56
b51a:901b:901b:8082:40de:3157:cd24:1239	205.36.18.57
b51a:901b:901b:8082:40de:3157:cd24:123a	205.36.18.58
b51a:901b:901b:8082:40de:3157:cd24:123b	205.36.18.59
b51a:901b:901b:8082:40de:3157:cd24:123c	205.36.18.60

b51a:901b:901b:8082:40de:3157:cd24:123d	205.36.18.61
b51a:901b:901b:8082:40de:3157:cd24:123e	205.36.18.62
b51a:901b:901b:8082:40de:3157:cd24:123f	205.36.18.63
b51a:901b:901b:8082:40de:3157:cd24:1240	205.36.18.64
b51a:901b:901b:8082:40de:3157:cd24:1241	205.36.18.65
b51a:901b:901b:8082:40de:3157:cd24:1242	205.36.18.66
b51a:901b:901b:8082:40de:3157:cd24:1243	205.36.18.67
b51a:901b:901b:8082:40de:3157:cd24:1244	205.36.18.68
b51a:901b:901b:8082:40de:3157:cd24:1245	205.36.18.69
b51a:901b:901b:8082:40de:3157:cd24:1246	205.36.18.70
b51a:901b:901b:8082:40de:3157:cd24:1247	205.36.18.71
b51a:901b:901b:8082:40de:3157:cd24:1248	205.36.18.72
b51a:901b:901b:8082:40de:3157:cd24:1249	205.36.18.73
b51a:901b:901b:8082:40de:3157:cd24:124a	205.36.18.74
b51a:901b:901b:8082:40de:3157:cd24:124b	205.36.18.75
b51a:901b:901b:8082:40de:3157:cd24:124c	205.36.18.76
b51a:901b:901b:8082:40de:3157:cd24:124d	205.36.18.77
b51a:901b:901b:8082:40de:3157:cd24:124e	205.36.18.78
b51a:901b:901b:8082:40de:3157:cd24:124f	205.36.18.79
b51a:901b:901b:8082:40de:3157:cd24:1250	205.36.18.80
b51a:901b:901b:8082:40de:3157:cd24:1251	205.36.18.81
b51a:901b:901b:8082:40de:3157:cd24:1252	205.36.18.82
b51a:901b:901b:8082:40de:3157:cd24:1253	205.36.18.83
b51a:901b:901b:8082:40de:3157:cd24:1254	205.36.18.84
b51a:901b:901b:8082:40de:3157:cd24:1255	205.36.18.85
b51a:901b:901b:8082:40de:3157:cd24:1256	205.36.18.86
b51a:901b:901b:8082:40de:3157:cd24:1257	205.36.18.87
b51a:901b:901b:8082:40de:3157:cd24:1258	205.36.18.88
b51a:901b:901b:8082:40de:3157:cd24:1259	205.36.18.89
b51a:901b:901b:8082:40de:3157:cd24:125a	205.36.18.90
b51a:901b:901b:8082:40de:3157:cd24:125b	205.36.18.91
b51a:901b:901b:8082:40de:3157:cd24:125c	205.36.18.92
b51a:901b:901b:8082:40de:3157:cd24:125d	205.36.18.93
b51a:901b:901b:8082:40de:3157:cd24:125e	205.36.18.94
b51a:901b:901b:8082:40de:3157:cd24:125f	205.36.18.95
b51a:901b:901b:8082:40de:3157:cd24:1260	205.36.18.96
b51a:901b:901b:8082:40de:3157:cd24:1261	205.36.18.97
b51a:901b:901b:8082:40de:3157:cd24:1262	205.36.18.98
b51a:901b:901b:8082:40de:3157:cd24:1263	205.36.18.99
b51a:901b:901b:8082:40de:3157:cd24:1264	205.36.18.100
b51a:901b:901b:8082:40de:3157:cd24:1265	205.36.18.101
b51a:901b:901b:8082:40de:3157:cd24:1266	205.36.18.102
b51a:901b:901b:8082:40de:3157:cd24:1267	205.36.18.103
b51a:901b:901b:8082:40de:3157:cd24:1268	205.36.18.104
b51a:901b:901b:8082:40de:3157:cd24:1269	205.36.18.105
b51a:901b:901b:8082:40de:3157:cd24:126a	205.36.18.106
b51a:901b:901b:8082:40de:3157:cd24:126b	205.36.18.107
b51a:901b:901b:8082:40de:3157:cd24:126c	205.36.18.108
b51a:901b:901b:8082:40de:3157:cd24:126d	205.36.18.109
b51a:901b:901b:8082:40de:3157:cd24:126e	205.36.18.110
b51a:901b:901b:8082:40de:3157:cd24:126f	205.36.18.111
b51a:901b:901b:8082:40de:3157:cd24:1270	205.36.18.112
b51a:901b:901b:8082:40de:3157:cd24:1271	205.36.18.113
b51a:901b:901b:8082:40de:3157:cd24:1272	205.36.18.114
b51a:901b:901b:8082:40de:3157:cd24:1273	205.36.18.115
b51a:901b:901b:8082:40de:3157:cd24:1274	205.36.18.116
b51a:901b:901b:8082:40de:3157:cd24:1275	205.36.18.117
b51a:901b:901b:8082:40de:3157:cd24:1276	205.36.18.118
b51a:901b:901b:8082:40de:3157:cd24:1277	205.36.18.119
b51a:901b:901b:8082:40de:3157:cd24:1278	205.36.18.120

b51a:901b:901b:8082:40de:3157:cd24:1279	205.36.18.121
b51a:901b:901b:8082:40de:3157:cd24:127a	205.36.18.122
b51a:901b:901b:8082:40de:3157:cd24:127b	205.36.18.123
b51a:901b:901b:8082:40de:3157:cd24:127c	205.36.18.124
b51a:901b:901b:8082:40de:3157:cd24:127d	205.36.18.125
b51a:901b:901b:8082:40de:3157:cd24:127e	205.36.18.126
b51a:901b:901b:8082:40de:3157:cd24:127f	205.36.18.127
b51a:901b:901b:8082:40de:3157:cd24:1280	205.36.18.128
b51a:901b:901b:8082:40de:3157:cd24:1281	205.36.18.129
b51a:901b:901b:8082:40de:3157:cd24:1282	205.36.18.130
b51a:901b:901b:8082:40de:3157:cd24:1283	205.36.18.131
b51a:901b:901b:8082:40de:3157:cd24:1284	205.36.18.132
b51a:901b:901b:8082:40de:3157:cd24:1285	205.36.18.133
b51a:901b:901b:8082:40de:3157:cd24:1286	205.36.18.134
b51a:901b:901b:8082:40de:3157:cd24:1287	205.36.18.135
b51a:901b:901b:8082:40de:3157:cd24:1288	205.36.18.136
b51a:901b:901b:8082:40de:3157:cd24:1289	205.36.18.137
b51a:901b:901b:8082:40de:3157:cd24:128a	205.36.18.138
b51a:901b:901b:8082:40de:3157:cd24:128b	205.36.18.139
b51a:901b:901b:8082:40de:3157:cd24:128c	205.36.18.140
b51a:901b:901b:8082:40de:3157:cd24:128d	205.36.18.141
b51a:901b:901b:8082:40de:3157:cd24:128e	205.36.18.142
b51a:901b:901b:8082:40de:3157:cd24:128f	205.36.18.143
b51a:901b:901b:8082:40de:3157:cd24:1290	205.36.18.144
b51a:901b:901b:8082:40de:3157:cd24:1291	205.36.18.145
b51a:901b:901b:8082:40de:3157:cd24:1292	205.36.18.146
b51a:901b:901b:8082:40de:3157:cd24:1293	205.36.18.147
b51a:901b:901b:8082:40de:3157:cd24:1294	205.36.18.148
b51a:901b:901b:8082:40de:3157:cd24:1295	205.36.18.149
b51a:901b:901b:8082:40de:3157:cd24:1296	205.36.18.150
b51a:901b:901b:8082:40de:3157:cd24:1297	205.36.18.151
b51a:901b:901b:8082:40de:3157:cd24:1298	205.36.18.152
b51a:901b:901b:8082:40de:3157:cd24:1299	205.36.18.153
b51a:901b:901b:8082:40de:3157:cd24:129a	205.36.18.154
b51a:901b:901b:8082:40de:3157:cd24:129b	205.36.18.155
b51a:901b:901b:8082:40de:3157:cd24:129c	205.36.18.156
b51a:901b:901b:8082:40de:3157:cd24:129d	205.36.18.157
b51a:901b:901b:8082:40de:3157:cd24:129e	205.36.18.158
b51a:901b:901b:8082:40de:3157:cd24:129f	205.36.18.159
b51a:901b:901b:8082:40de:3157:cd24:12a0	205.36.18.160
b51a:901b:901b:8082:40de:3157:cd24:12a1	205.36.18.161
b51a:901b:901b:8082:40de:3157:cd24:12a2	205.36.18.162
b51a:901b:901b:8082:40de:3157:cd24:12a3	205.36.18.163
b51a:901b:901b:8082:40de:3157:cd24:12a4	205.36.18.164
b51a:901b:901b:8082:40de:3157:cd24:12a5	205.36.18.165
b51a:901b:901b:8082:40de:3157:cd24:12a6	205.36.18.166
b51a:901b:901b:8082:40de:3157:cd24:12a7	205.36.18.167
b51a:901b:901b:8082:40de:3157:cd24:12a8	205.36.18.168
b51a:901b:901b:8082:40de:3157:cd24:12a9	205.36.18.169
b51a:901b:901b:8082:40de:3157:cd24:12aa	205.36.18.170
b51a:901b:901b:8082:40de:3157:cd24:12ab	205.36.18.171
b51a:901b:901b:8082:40de:3157:cd24:12ac	205.36.18.172
b51a:901b:901b:8082:40de:3157:cd24:12ad	205.36.18.173
b51a:901b:901b:8082:40de:3157:cd24:12ae	205.36.18.174
b51a:901b:901b:8082:40de:3157:cd24:12af	205.36.18.175
b51a:901b:901b:8082:40de:3157:cd24:12b0	205.36.18.176
b51a:901b:901b:8082:40de:3157:cd24:12b1	205.36.18.177
b51a:901b:901b:8082:40de:3157:cd24:12b2	205.36.18.178
b51a:901b:901b:8082:40de:3157:cd24:12b3	205.36.18.179
b51a:901b:901b:8082:40de:3157:cd24:12b4	205.36.18.180

b51a:901b:901b:8082:40de:3157:cd24:12b5	205.36.18.181
b51a:901b:901b:8082:40de:3157:cd24:12b6	205.36.18.182
b51a:901b:901b:8082:40de:3157:cd24:12b7	205.36.18.183
b51a:901b:901b:8082:40de:3157:cd24:12b8	205.36.18.184
b51a:901b:901b:8082:40de:3157:cd24:12b9	205.36.18.185
b51a:901b:901b:8082:40de:3157:cd24:12ba	205.36.18.186
b51a:901b:901b:8082:40de:3157:cd24:12bb	205.36.18.187
b51a:901b:901b:8082:40de:3157:cd24:12bc	205.36.18.188
b51a:901b:901b:8082:40de:3157:cd24:12bd	205.36.18.189
b51a:901b:901b:8082:40de:3157:cd24:12be	205.36.18.190
b51a:901b:901b:8082:40de:3157:cd24:12bf	205.36.18.191
b51a:901b:901b:8082:40de:3157:cd24:12c0	205.36.18.192
b51a:901b:901b:8082:40de:3157:cd24:12c1	205.36.18.193
b51a:901b:901b:8082:40de:3157:cd24:12c2	205.36.18.194
b51a:901b:901b:8082:40de:3157:cd24:12c3	205.36.18.195
b51a:901b:901b:8082:40de:3157:cd24:12c4	205.36.18.196
b51a:901b:901b:8082:40de:3157:cd24:12c5	205.36.18.197
b51a:901b:901b:8082:40de:3157:cd24:12c6	205.36.18.198
b51a:901b:901b:8082:40de:3157:cd24:12c7	205.36.18.199
b51a:901b:901b:8082:40de:3157:cd24:12c8	205.36.18.200
b51a:901b:901b:8082:40de:3157:cd24:12c9	205.36.18.201
b51a:901b:901b:8082:40de:3157:cd24:12ca	205.36.18.202
b51a:901b:901b:8082:40de:3157:cd24:12cb	205.36.18.203
b51a:901b:901b:8082:40de:3157:cd24:12cc	205.36.18.204
b51a:901b:901b:8082:40de:3157:cd24:12cd	205.36.18.205
b51a:901b:901b:8082:40de:3157:cd24:12ce	205.36.18.206
b51a:901b:901b:8082:40de:3157:cd24:12cf	205.36.18.207
b51a:901b:901b:8082:40de:3157:cd24:12d0	205.36.18.208
b51a:901b:901b:8082:40de:3157:cd24:12d1	205.36.18.209
b51a:901b:901b:8082:40de:3157:cd24:12d2	205.36.18.210
b51a:901b:901b:8082:40de:3157:cd24:12d3	205.36.18.211
b51a:901b:901b:8082:40de:3157:cd24:12d4	205.36.18.212
b51a:901b:901b:8082:40de:3157:cd24:12d5	205.36.18.213
b51a:901b:901b:8082:40de:3157:cd24:12d6	205.36.18.214
b51a:901b:901b:8082:40de:3157:cd24:12d7	205.36.18.215
b51a:901b:901b:8082:40de:3157:cd24:12d8	205.36.18.216
b51a:901b:901b:8082:40de:3157:cd24:12d9	205.36.18.217
b51a:901b:901b:8082:40de:3157:cd24:12da	205.36.18.218
b51a:901b:901b:8082:40de:3157:cd24:12db	205.36.18.219
b51a:901b:901b:8082:40de:3157:cd24:12dc	205.36.18.220
b51a:901b:901b:8082:40de:3157:cd24:12dd	205.36.18.221
b51a:901b:901b:8082:40de:3157:cd24:12de	205.36.18.222
b51a:901b:901b:8082:40de:3157:cd24:12df	205.36.18.223
b51a:901b:901b:8082:40de:3157:cd24:12e0	205.36.18.224
b51a:901b:901b:8082:40de:3157:cd24:12e1	205.36.18.225
b51a:901b:901b:8082:40de:3157:cd24:12e2	205.36.18.226
b51a:901b:901b:8082:40de:3157:cd24:12e3	205.36.18.227
b51a:901b:901b:8082:40de:3157:cd24:12e4	205.36.18.228
b51a:901b:901b:8082:40de:3157:cd24:12e5	205.36.18.229
b51a:901b:901b:8082:40de:3157:cd24:12e6	205.36.18.230
b51a:901b:901b:8082:40de:3157:cd24:12e7	205.36.18.231
b51a:901b:901b:8082:40de:3157:cd24:12e8	205.36.18.232
b51a:901b:901b:8082:40de:3157:cd24:12e9	205.36.18.233
b51a:901b:901b:8082:40de:3157:cd24:12ea	205.36.18.234
b51a:901b:901b:8082:40de:3157:cd24:12eb	205.36.18.235
b51a:901b:901b:8082:40de:3157:cd24:12ec	205.36.18.236
b51a:901b:901b:8082:40de:3157:cd24:12ed	205.36.18.237
b51a:901b:901b:8082:40de:3157:cd24:12ee	205.36.18.238
b51a:901b:901b:8082:40de:3157:cd24:12ef	205.36.18.239
b51a:901b:901b:8082:40de:3157:cd24:12f0	205.36.18.240
b51a:901b:901b:8082:40de:3157:cd24:12f1	205.36.18.241
b51a:901b:901b:8082:40de:3157:cd24:12f2	205.36.18.242
b51a:901b:901b:8082:40de:3157:cd24:12f3	205.36.18.243
b51a:901b:901b:8082:40de:3157:cd24:12f4	205.36.18.244
b51a:901b:901b:8082:40de:3157:cd24:12f5	205.36.18.245
b51a:901b:901b:8082:40de:3157:cd24:12f6	205.36.18.246
b51a:901b:901b:8082:40de:3157:cd24:12f7	205.36.18.247
b51a:901b:901b:8082:40de:3157:cd24:12f8	205.36.18.248
b51a:901b:901b:8082:40de:3157:cd24:12f9	205.36.18.249
b51a:901b:901b:8082:40de:3157:cd24:12fa	205.36.18.250
b51a:901b:901b:8082:40de:3157:cd24:12fb	205.36.18.251
b51a:901b:901b:8082:40de:3157:cd24:12fc	205.36.18.252
b51a:901b:901b:8082:40de:3157:cd24:12fd	205.36.18.253
b51a:901b:901b:8082:40de:3157:cd24:12fe	205.36.18.254
b51a:901b:901b:8082:40de:3157:cd24:12ff	205.36.18.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.